56 entries under feeble topic. ×

27
wavering(verb, adjective, weak, delicate, uncertain)
24
irresolute(adjective, weak, delicate, uncertain, nervous)
20
indecisive(adjective, weak, uncertain, nervous, unstable)
15
unstable(adjective, weak, delicate, uncertain, nervous)
13
capricious(adjective, weak, nervous, unstable, shy)
11
weak(adjective, delicate, uncertain, nervous, unstable)
10
ambivalent(adjective, shy, doubtful, hesitant)
10
wishy-washy(adjective, dull, weak, uncertain, unstable)
9
faltering(adjective, weak, delicate, uncertain, unstable)
8
shaky(adjective, weak, delicate, uncertain, nervous)
8
wobbly(adjective, weak, delicate, uncertain, nervous)
7
insecure(adjective, weak, delicate, uncertain, nervous)
7
spineless(adjective, weak, gentle, uncertain, nervous)
4
trembling(noun, verb, weak, nervous, unstable)
3
flimsy(adjective, weak, delicate, ill, sick)
3
frail(adjective, weak, delicate, unstable, ill)
2
debilitated(adjective, weak, delicate, ill, sick)
2
enfeebled(adjective, weak, delicate, ill, sick)
2
soft(adjective, weak, gentle, modest, nervous)
2
spiritless(weak, soft, nervous, shy)
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APASmart Define. (2016). vacillating thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/vacillating/thesaurus/synonyms
ChicagoSmart Define. 2016. "vacillating thesaurus" https://smartdefine.org/vacillating/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, vacillating thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/vacillating/thesaurus/synonyms>.
MLASmart Define. "vacillating thesaurus" 4 March 2016. Web. 20 September 2026. <https://smartdefine.org/vacillating/thesaurus/synonyms>